NO138224C - Kjoerbart apparat til drivning av en sjakt, grubegang eller tunnel - Google Patents
Kjoerbart apparat til drivning av en sjakt, grubegang eller tunnelInfo
- Publication number
- NO138224C NO138224C NO613/73A NO61373A NO138224C NO 138224 C NO138224 C NO 138224C NO 613/73 A NO613/73 A NO 613/73A NO 61373 A NO61373 A NO 61373A NO 138224 C NO138224 C NO 138224C
- Authority
- NO
- Norway
- Prior art keywords
- envelopable
- tunnel
- appliance
- pitch
- shaft
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/30—Mineral freed by means not involving slitting by jaws, buckets or scoops that scoop-out the mineral
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/305—Arrangements for breaking-up hard ground
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Earth Drilling (AREA)
- Shovels (AREA)
- Flexible Shafts (AREA)
- Processing Of Terminals (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Handcart (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB718872A GB1366173A (en) | 1972-02-16 | 1972-02-16 | Vehicle with two earth-working implements |
Publications (2)
Publication Number | Publication Date |
---|---|
NO138224B NO138224B (no) | 1978-04-17 |
NO138224C true NO138224C (no) | 1978-07-26 |
Family
ID=9828306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO613/73A NO138224C (no) | 1972-02-16 | 1973-02-15 | Kjoerbart apparat til drivning av en sjakt, grubegang eller tunnel |
Country Status (12)
Country | Link |
---|---|
US (1) | US3809169A (ja) |
JP (1) | JPS4893101A (ja) |
AU (1) | AU467909B2 (ja) |
CA (1) | CA975328A (ja) |
DE (1) | DE2307549A1 (ja) |
ES (1) | ES411612A1 (ja) |
FR (1) | FR2172135B1 (ja) |
GB (1) | GB1366173A (ja) |
IT (1) | IT977802B (ja) |
NO (1) | NO138224C (ja) |
SE (1) | SE376774B (ja) |
ZA (1) | ZA73626B (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2542242C2 (de) * | 1974-09-30 | 1983-12-08 | Kabushiki Kaisha Komatsu Seisakusho, Tokyo | Bodenaushubgerät |
DE2542305C3 (de) * | 1974-09-30 | 1981-12-17 | Kabushiki Kaisha Komatsu Seisakusho, Tokyo | Bodenaushubgerät |
US3999805A (en) * | 1974-11-26 | 1976-12-28 | Lockwood Bennett Ltd. | Articulated support |
GB1565803A (en) * | 1975-10-15 | 1980-04-23 | Dobson Park Ind | Mining and like machinery |
ZA777581B (en) * | 1977-12-21 | 1979-05-30 | L Herron | Improvements in or relating to rock drilling rigs |
DE3303573A1 (de) * | 1982-02-04 | 1984-02-23 | Dobson Park Industries PLC, Colwick, Nottingham | Gleisloses selbstfahrendes fahrzeug fuer untertaegige grubenbetriebe, insbesondere senklader |
CN1008382B (zh) * | 1984-11-08 | 1990-06-13 | 林明鸾 | 打桩、拔桩和/或钻孔机 |
US4796956A (en) * | 1985-07-30 | 1989-01-10 | Spetsialnoe Konstruktorskoe Bjuro Gidroimpulsnoi Tekhniki | Machine for driving workings in hard rocks |
AT385816B (de) * | 1986-06-06 | 1988-05-25 | Voest Alpine Ag | Verfahrbares tagbaugeraet |
US20150053450A1 (en) * | 2014-11-03 | 2015-02-26 | Caterpillar Work Tools B.V | Stator for a hydraulic work tool assembly |
CN107965322A (zh) * | 2015-06-19 | 2018-04-27 | 乌鲁木齐九品芝麻信息科技有限公司 | 一种用于矿石开采的挖掘机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3030713A (en) * | 1958-10-02 | 1962-04-24 | Eimco Corp | Material handling machine |
US3033524A (en) * | 1959-12-10 | 1962-05-08 | Tournean Robert G Le | Tree felling machine |
US3712385A (en) * | 1971-01-11 | 1973-01-23 | Envirotech Corp | Mobile drilling rig having adjustable boom |
-
1972
- 1972-02-16 GB GB718872A patent/GB1366173A/en not_active Expired
-
1973
- 1973-01-29 ZA ZA730626A patent/ZA73626B/xx unknown
- 1973-02-02 US US00329074A patent/US3809169A/en not_active Expired - Lifetime
- 1973-02-02 AU AU51721/73A patent/AU467909B2/en not_active Expired
- 1973-02-05 JP JP48014577A patent/JPS4893101A/ja active Pending
- 1973-02-12 FR FR7304808A patent/FR2172135B1/fr not_active Expired
- 1973-02-14 ES ES0411612A patent/ES411612A1/es not_active Expired
- 1973-02-15 SE SE7302127A patent/SE376774B/xx unknown
- 1973-02-15 NO NO613/73A patent/NO138224C/no unknown
- 1973-02-15 CA CA163,789A patent/CA975328A/en not_active Expired
- 1973-02-15 DE DE19732307549 patent/DE2307549A1/de active Pending
- 1973-02-15 IT IT67363/73A patent/IT977802B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2172135A1 (ja) | 1973-09-28 |
US3809169A (en) | 1974-05-07 |
ZA73626B (en) | 1973-10-31 |
JPS4893101A (ja) | 1973-12-03 |
IT977802B (it) | 1974-09-20 |
ES411612A1 (es) | 1976-01-01 |
DE2307549A1 (de) | 1973-08-30 |
SE376774B (ja) | 1975-06-09 |
FR2172135B1 (ja) | 1977-07-22 |
CA975328A (en) | 1975-09-30 |
NO138224B (no) | 1978-04-17 |
GB1366173A (en) | 1974-09-11 |
AU467909B2 (en) | 1974-10-17 |
AU5172173A (en) | 1974-10-17 |
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